The purpose of this thesis is to create a prototype application for a photographic portfolio that could be realized in the future and to adopt the process of creating channels for the promotion of their own photographs. The application would serve as a professional networking of photographers and audiences that would follow them in the form of a social network. The paper includes surveys of the targeted audience and photographer needs, analysis of similar applications, definition of the purpose and functionality of the application, and the user interface design itself. In order to make the application or user experience moreenjoyable, user scenarios will be conducted and the wireframe application is changed accordingly. After the tests, revisions, and documents collected, the process of creating a graphical application interface for the Google Material Design standard for mobile android devices begins. The user interface design will follow the User Experience guidelines set in the documentation (ease of use, logical application-per-click, and well-implemented information architecture). By using certain colors, shapes, types of interactions, the intuition and desirability of using such an application is achieved. The final step is to create an interactive prototype in the Invision tool and to conclude pre-set hypotheses about using the app.